<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
    <input type="text"  placeholder="姓名" v-model="name">
    <input type="text"  placeholder="工资" v-model="salary">
    <input type="text"  placeholder="工作" v-model="job">
    <input type="button" value="添加" @click="f()">
    <table border="1">
        <caption>员工列表</caption>
        <tr>
            <th>编号</th>
            <th>姓名</th>
            <th>工资</th>
            <th>工作</th>
            <th>操作</th>
        </tr>
        <tr v-for="(e,i) in arr">
            <td>{{i+1}}</td>
            <td>{{e.name}}</td>
            <td>{{e.salary}}</td>
            <td>{{e.job}}</td>
            <td><input type="button" value="删除" @click="del(i)"></td>
        </tr>
    </table>
</div>
<script src="../js/vue.js"></script>
<script>
    let v = new Vue({
        el:"div",
        data:{
            name:"",
            salary:"",
            job:"",
            arr:[
                {name: "张三",salary:"4000",job:"人事"},
                {name: "李四",salary:"5000",job:"销售"}
            ]
        },
        methods:{
          f(){
              v.arr.push({name:v.name,salary:v.salary,job:v.job})
                v.name="",
                v.salary="",
                v.job=""
          },
          del(i){
              v.arr.splice(i,1);
          }
        }
    })
</script>
</body>
</html>